Test Index
ICSE Class 10 Chemistry 2017 Paper
Show Para
Answer the following questions with respect to the electrolytic process in the extraction of aluminium:
© examsnet.com
Question : 83 of 86
Marks:
+1,
-0
Explain why powdered coke is sprinkled over the electrolytic mixture.
Solution:
To prevent loss of heat by conduction or radiation.
© examsnet.com
Go to Question: